//载入同城巡展活动类型
function loadTcEventType(sec){
	$.post(
		"index.php?c=Ajax&m=loadTcEventType",
		{
			
		},
		function(data){
			var html = '';
			$.each(data,function(i, n){
				if (n.key==sec) {
					html += '<option value="'+n.key+'" selected="selected">'+n.value+'</option>'+"\r\n";
				}else{
					html += '<option value="'+n.key+'">'+n.value+'</option>'+"\r\n";
				}
			});
			$("#eventType").html(html);
		},'json'
	);
}